1133463 has 8 divisors (see below), whose sum is σ = 1577088. Its totient is φ = 722744.

The previous prime is 1133459. The next prime is 1133467. The reversal of 1133463 is 3643311.

It is an interprime number because it is at equal distance from previous prime (1133459) and next prime (1133467).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1133463 - 2² = 1133459 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1133467) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8145 + ... + 8282.

It is an arithmetic number, because the mean of its divisors is an integer number (197136).

2^1133463 is an apocalyptic number.

1133463 is a deficient number, since it is larger than the sum of its proper divisors (443625).

1133463 is a wasteful number, since it uses less digits than its factorization.

1133463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16453.

The product of its digits is 648, while the sum is 21.

The square root of 1133463 is about 1064.6421934152. The cubic root of 1133463 is about 104.2643361982.

Adding to 1133463 its reverse (3643311), we get a palindrome (4776774).

It can be divided in two parts, 1133 and 463, that added together give a triangular number (1596 = T₅₆).

The spelling of 1133463 in words is "one million, one hundred thirty-three thousand, four hundred sixty-three".